# ZipGrade vs Grading Assistant

The clearest difference is in-app purchases: Grading Assistant at none against ZipGrade's 1. Grading Assistant also leads on review sentiment (100% vs 86%) and iOS requirement (9.3 vs 13.0). ZipGrade's advantage is ratings volume (37K vs 3). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. ZipGrade sells 1 one-off in-app purchase. Grading Assistant asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for ZipGrade against 5.0 for Grading Assistant. That said, the two scores are not equally well evidenced: ZipGrade has 37K ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 86% of ZipGrade's written reviews are positive against 100% of Grading Assistant's.

ZipGrade ships an update every 6 weeks, Grading Assistant every 2 months. The most recent releases landed on October 22, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | ZipGrade | Grading Assistant |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (37K ratings)](https://appshunter.io/ios/app/zipgrade/id635077270/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/grading-assistant/id1180477828/reviews)** |
| Number of ratings | **37K** | 3 |
| Positive reviews | 86.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 30 MB | 17 MB |
| Requires iOS | 13.0 | **9.3** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ZipGrade LLC](https://appshunter.io/developer/582826575) | [Evan Winograd](https://appshunter.io/developer/1072241944) |

## What reviewers say

### ZipGrade

[App page](https://appshunter.io/ios/app/zipgrade/id635077270)

Instantly grade multiple-choice tests and quizzes using your device's camera. This app offers a fast and accurate way for educators to assess student work, with features for organizing and exporting results. It provides immediate feedback to inform lesson planning and assignments.

**Highlights:** Instant grading with device camera, Supports multiple choice tests and quizzes, Organizes and exports results (PDF, Excel), Free answer sheet templates available, Companion website for data management, Stores results by student, subject, and quiz

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Add 1 year of use | $6.99 | one-time |

**What reviewers like**

- 🚀 Efficient grading
- 👍 Instant feedback for students
- 📊 Detailed data analysis
- 💰 Affordable subscription
- ⏱️ Time-saving

**What reviewers complain about**

- 🐛 Inconsistent scanning issues
- 🔍 Difficulty navigating interface
- 🔢 Lack of class/student grouping options
- 🖼️ Poor image quality for student names

**Reported bugs**

- Scanning issues with flat surface detection
- Incorrect answer marking due to eraser marks

**Requested features**

- Ability to change question point values in bulk
- Option to create/edit answer keys on website
- Support for non-multiple choice question types
- Improved data export/integration with other systems


### Grading Assistant

[App page](https://appshunter.io/ios/app/grading-assistant/id1180477828)

Easily calculate test or quiz scores as a percentage. Input the total points and the number of correct answers to instantly see the score as a percentage, with precise calculations for fractional correct answers.

**Highlights:** Calculate scores as percentages, Handles fractional correct answers, Simple input for total points, Instant percentage results

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ZipGrade free?

ZipGrade is free to download, with in-app purchases available.

### Is Grading Assistant free?

Grading Assistant is free to download, with no in-app purchases.

### Which has better reviews, ZipGrade or Grading Assistant?

Grading Assistant is rated higher. ZipGrade averages 4.9 out of 5 from 37K ratings, while Grading Assistant averages 5.0 from 3 ratings.

### Do ZipGrade or Grading Assistant have ads?

Neither ZipGrade nor Grading Assistant shows ads.

### Which is updated more often, ZipGrade or Grading Assistant?

ZipGrade ships an update every 6 weeks, and Grading Assistant every 2 months. Most recently, ZipGrade was updated on October 22, 2026 and Grading Assistant on October 8, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*